GPU Comparison
RADEON
AMD Radeon Pro Duo
CORE STATE
Capsaicin
VRAM
4 GB
CLOCK SPEED
—
TDP
350 W
BUS WIDTH
4096 bit
ARCHITECTURE
GCN 3.0
PROCESS
28 nm
LAUNCH DATE
2016
VS
GEFORCE
Tesla P4
CORE STATE
GP104
VRAM
8 GB
CLOCK SPEED
1114 MHz
TDP
75 W
BUS WIDTH
256 bit
ARCHITECTURE
Pascal
PROCESS
16 nm
LAUNCH DATE
2016
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro Duo
Tesla P4
Core Specs
Shading Units
4,096
2,560
-37.5%
Shaders
4,096
2,560
-37.5%
TMUs
256
160
-37.5%
ROPs
64
64
0.0%
Compute Units
64
—
SM Count
—
20
Clocks
Base Clock
—
886 MHz
Boost Clock
—
1114 MHz
GPU Clock
1000 MHz
—
Memory Clock
500 MHz
1000 Mbps effective
1502 MHz
6 Gbps effective
Memory
Memory Size
4 GB
8 GB
VRAM (MB)
4,096
8,192
+100.0%
Memory Type
HBM
GDDR5
Memory Bus
4096 bit
256 bit
Bandwidth
512.0 GB/s
192.3 GB/s
Cache
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
2 MB
2 MB
Performance
Pixel Rate
64.00 GPixel/s
71.30 GPixel/s
Texture Rate
256.0 GTexel/s
178.2 GTexel/s
FP32 (TFLOPS)
8.192 TFLOPS
5.704 TFLOPS
FP64 (TFLOPS)
512.0 GFLOPS (1:16)
178.2 GFLOPS (1:32)
FP16 (TFLOPS)
8.192 TFLOPS (1:1)
89.12 GFLOPS (1:64)
Power
TDP
350 W
75 W
TDP (W)
350
75
-78.6%
Suggested PSU
750 W
250 W
Power Connectors
3x 8-pin
None
Architecture
Architecture
GCN 3.0
Pascal
GPU Name
Capsaicin
GP104
Generation
Radeon Pro GCN
Tesla Pascal
(Pxx)
Process Size
28 nm
16 nm
Transistors
8,900 million
7,200 million
Die Size
596 mm²
314 mm²
Foundry
TSMC
TSMC
Density
14.9M / mm²
22.9M / mm²
API Support
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.4
OpenCL
2.1
3.0
CUDA
—
6.1
Shader Model
6.5
6.8
Physical
Slot Width
Dual-slot
Single-slot
Length
277 mm
10.9 inches
168 mm
6.6 inches
Height
111 mm
4.4 inches
—
Outputs
1x HDMI 1.4a3x DisplayPort 1.2
No outputs
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Launch Price
1,499 USD
—
Production
End-of-life
End-of-life
Predecessor
FirePro GCN
Tesla Maxwell
Successor
Radeon Pro Polaris
Tesla Volta